Killer Bee MF103 Cold Air Induction System

The Halltech Killer Bee™ MF103 Black is a CAD-designed, plug-and-play cold air induction system engineered for C6 Corvette LS3 and LS7 applications. Built around Halltech’s MAF Forward (MF) design, this system supports increased airflow, stable drivability, and proper MAF sensor behavior without requiring immediate ECU recalibration when installed as intended. It delivers a balanced combination of airflow efficiency and OEM-like operation for performance-focused C6 platforms. Featuring an approximately 103 to 104mm MAF cross section, the MF103 is designed to maintain airflow characteristics comparable to the factory configuration while improving overall intake efficiency. The included Beehive™ heat shield helps isolate the air filter and MAF sensor from engine bay heat, ensuring more consistent inlet air conditions during both street and performance driving. This design aims for repeatable performance without adding calibration complexity. Key features include its plug-and-play installation, MAF Forward design, and a MAF cross section of 103-104mm for proper MAF translation and stable idle quality. Halltech estimates a horsepower gain of approximately 20 HP. Additional gains may be realized with proper calibration and supporting modifications. This intake system is compatible with 2006–2013 Chevrolet Corvette Z06 LS7 7.0L, 2008–2013 Chevrolet Corvette LS3 6.2L, and 2010–2013 Chevrolet Corvette Grand Sport LS3 6.2L models. Important notes include that it is designed to require no additional tuning for installation on applicable LS3 and LS7 C6 Corvette configurations, but custom calibration may yield further gains. It is not legal for sale or use in California on pollution-controlled vehicles unless used solely for off-road competition applications. This intake does not fit LS2-equipped C6 Corvettes from 2005–2007.